Inversion (2012)

Set in the near future, the tranquil peace enjoyed by mankind shatters with an unforeseen invasion by an unknown enemy called the Lutadore. Armed to the teeth with futuristic gravity-controlling weapons, the Lutadore easily overrun the city's defenses. Unbeknownst to all, mysterious anomalies have surfaced in conjunction with the invasion. Random regions in the city have entered zero gravity or have suffered vector changes, throwing the world into topsy-turvy chaos. Assuming the role of Davis Russel, a hotheaded 28-year-old cop, or Leo Delgado, Davis’ neighbor, players will embark on a journey through the disorienting war-ravaged, gravity twisted streets of their home town and beyond, to find Davis' missing child.